“The Risk of Subjective Symptoms in Mobile Phone Users in Poland —An Epidemiological Study,” International Journal of Occupational Medicine and Environmental Health, posted online April 2014.
“Headaches were reported significantly more often by the people who talked frequently and long in comparison with other users (63.2% of the subjects, p=0.0029), just like the symptoms of fatigue (45%, p=0.013).” Two years ago, members of the same Polish team published a similar study on mobile phone towers, with ambiguous results.
